Lubricant, friction pair having the lubricant and method for controlling friction coefficient between the friction pair
AssigneeTsinghua University
InventorsYONGGANG MENG, XIAOYONG YANG, YU TIAN
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Abstract
A lubricant, a friction pair having the lubricant and a method for controlling COF between the friction pair are provided. The friction pair includes a first friction part (1) and a second friction part (2). Firstly a lubricant (4) is provided between the first and second friction parts (1, 2). Then a potential is applied on the first friction part (1) via the lubricant (4). And COF is controlled by controlling the potential. The lubricant (4) contains propylene carbonate and a surfactant.
Claims16
A method for controlling a friction coefficient between a friction pair, wherein the friction pair comprises a first friction part and a second friction part, and the method comprises:
- providing a lubricant between the first and second friction parts;
- applying a potential on the first friction part via the lubricant;
- and
- controlling the friction coefficient by controlling the potential,
- wherein the lubricant comprises propylene carbonate and a surfactant.
A lubricant comprising propylene carbonate and a surfactant.
Dependencies are inferred from the claim text.